j260f imei repair problem

REPAIR INSTRUCTIONS:
1. Power on the phone.
2. Enable 'USB debugging' in 'Settings'-'Developer options',
tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Reboot to...' button and select mode to reboot (download or recovery).

Operation: Repair
Selected model: SM-J260F
Software version: 37.0

Waiting ADB device... OK
Reading phone info...
Model: SM-J260F
Android version: 8.1.0
PDA version: J260FXXU3ASF1
CSC version: J260FOJM3ASF2
Phone version: J260FXXU3ASF2
Product code: SM-J260FZKDXSG
CSC country code: UAE
CSC sales code: XSG
Phone SN: R28M41SW1TK
IMEI: 35///////////////
HW version: MP 0.500
RF cal date: 20190419
Chip name: EXYNOS7570
Modem board: SHANNON305
Security patch: 2019-06-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... error
Wrong login/password!

Done with Samsung Tool PRO v.37.0